package com.xing.service;

import com.xing.domain.Account;

import java.math.BigDecimal;

/*
 * 静，谦虚谨慎，心胸宽广容纳所有好的坏的、先苦后甜
 * day41_transaction
 * 2021/5/8 20:37
 */
public interface AccountService {

    Account login(String cardNo, String pwd);

    void transMoney(String cardNo, String toCardNo, BigDecimal bigDecimal);
}
